Residents run as they try to catch a glimpse of Argentinian soccer player and UNICEF Goodwill Ambassador Lionel Messi during his visit to Port-au-Prince July 15, 2010. Thousands of Haitians thronged the streets of Port-au-Prince to see Messi during his one-day trip to Haiti, which was affected by a major earthquake in January. (Getty)

A man holds up a photograph of Argentine soccer star and UNICEF’s Goodwill Ambassador Lionel Messi during his visit to a refugee camp in Port-au-Prince, Thursday, July 15, 2010. (Getty)